Incorporating digital imaging into dental hygiene practice.
The objective of this paper is to describe digital imaging technology: available modalities, scientific imaging process, advantages and limitations, and applications to dental hygiene practice. Advances in technology have created innovative imaging modalities for intraoral radiography that eliminate film as the traditional image receptor. Digital imaging generates instantaneous radiographic images on a display monitor following exposure. Advantages include lower patient exposure per image and elimination of film processing. Digital imaging enhances diagnostic capabilities and, therefore, treatment decisions by the oral healthcare provider. Utilization of digital imaging technology for intraoral radiography will advance the practice of dental hygiene. Although spatial resolution is inferior to conventional film, digital imaging provides adequate resolution to diagnose oral diseases. Dental hygienists must evaluate new technologies in radiography to continue providing quality care while reducing patient exposure to ionizing radiation.
Saxe
M J
MJ
Department of Dental Hygiene, Pennsylvania College of Technology, Williamsport, USA.
West
D J
DJ
D003756:Dental Hygienists / Q000193:education; D003777:Dental Prophylaxis; D006801:Humans; D019252:Radiography, Dental, Digital / Q000295:instrumentation / Q000379:methods